Spam messages from forms and newsletters can be frustrating, but several effective strategies can help minimize unwanted submissions. Here's how to protect your site:

Understanding Form Spam Spam bots continuously scan the internet for email addresses, forums, and contact forms to distribute unsolicited content. When using email-based form blocks, submissions arrive from [email protected], though this doesn't guarantee legitimacy.

Common Signs of Form Spam:

• Random sequences of letters/numbers in subject lines
• Requests to click "secure payment" links
• Unknown sender names and email addresses
• Suspicious content warnings at the top of emails

Prevention Methods

Google reCAPTCHA The most effective spam prevention tool is Google reCAPTCHA, an invisible system that distinguishes between humans and bots. It works with:

• Form blocks
• Newsletter blocks
• Promotional pop-ups
• Product waiting lists

Confirmation Emails Using storage options with built-in verification:

• Squarespace: Automatically sends confirmation emails for newsletters, promotional pop-ups, and entry pages
• Mailchimp: Uses double opt-in verification for all new subscribers

Reporting Spam When suspicious content is detected:

1. Look for warning messages at email top
2. Click "Report spam" for undetected spam
3. Use "Report as not spam" if legitimate messages are flagged

Best Practices

• Carefully review each submission
• Avoid clicking suspicious links
• Don't contact unknown senders
• Familiarize yourself with phishing scam indicators
• Use available verification tools consistently

While complete spam prevention isn't possible, combining these methods significantly reduces unwanted submissions while maintaining form functionality for legitimate users.

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